Pith Number

pith:3ZQX65B4

pith:2018:3ZQX65B44IS3M5TB6VHSH6G4RQ

not attested not anchored not stored refs pending

Performance analysis of the prototype THz-driven electron gun for the AXSIS project

((1) Deutsches Elektronen-Synchrotron, 2, 2), (2) University of Hamburg, 3), (3) The Hamburg Centre for Ultrafast Imaging), A. Fallahi (1), B. Marchetti (1), C. Zhou (1, F. Kaertner (1, G. Vashchenko (1), K. Galaydych (1), M. Fakhari (1, N. Matlis (1), R. Assmann (1), T. Vinatier (1), U. Dorda (1), W. Qiao (1)

arxiv:1804.01279 v1 · 2018-04-04 · physics.acc-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ZQX65B44IS3M5TB6VHSH6G4RQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:57:41.718831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de617f743ce225b67661f54f23f8dc8c305c8d200e8566aed73bb581553fb92b

Aliases

arxiv: 1804.01279 · arxiv_version: 1804.01279v1 · doi: 10.48550/arxiv.1804.01279 · pith_short_12: 3ZQX65B44IS3 · pith_short_16: 3ZQX65B44IS3M5TB · pith_short_8: 3ZQX65B4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/3ZQX65B44IS3M5TB6VHSH6G4RQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: de617f743ce225b67661f54f23f8dc8c305c8d200e8566aed73bb581553fb92b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f127e5f9e64b8d47a1388d50f46d102daea8956fad992a66f3cea34d59dc0b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-04-04T07:46:36Z",
    "title_canon_sha256": "100dd245de5b99090bf4e00e3926756b7cb134e29a24f2c35a2c69e35829bb1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01279",
    "kind": "arxiv",
    "version": 1
  }
}